Maryland Code, Land Use § 10-104

(a) In this section, “Red Line” means a transit facility, regardless of mode, operating in a combination of at-grade, elevated, or underground configurations through Baltimore City and Baltimore County along a generally east-to-west alignment between the terminus of Security Boulevard on the west and Johns Hopkins Bayview Medical Center on the east, connecting as appropriate to other fixed-route transit services.

(b) Notwithstanding § 10-202 of this title, the Mayor and City Council of Baltimore City may not adopt or enforce a local law that requires the creation of new motor vehicle off-street parking for a development that includes residential use and that is located within a 0.25-mile radius of a present or planned: